- On limits focus, limits
- On leverage risk, reward
- On foundations wisdom, understanding
- On loneliness loneliness, strength
- On edge strategy, product
- On patience patience, strategy
- On expectations love, wisdom
- On persistence persistence, resilience
- On focus focus, strategy
- On moats retention, product
- On humility humility, wisdom
- On silence wisdom, silence
- On change change, adaptation
- On identity identity, legacy
- On positioning fit, strategy
- On haters criticism, growth
- On circumstances life, philosophy
- On personal taste style, economics
- History of money finance, systems